Clone CellsTissue DonorsCloning, OrganismBlood DonorsNuclear Transfer TechniquesLiving DonorsTransplantation, HomologousGraft SurvivalTransplantation ChimeraBone Marrow TransplantationMolecular Sequence DataBase SequenceCloning, MolecularChimeraConjugation, GeneticGraft vs Host ReactionCell TransplantationAmino Acid SequenceGraft vs Host DiseaseHematopoietic Stem Cell TransplantationMice, Inbred C57BLBlastocystGraft RejectionCells, CulturedSpleenStem Cell TransplantationRadiation ChimeraFetal Tissue TransplantationT-LymphocytesDNALeukocyte TransfusionHistocompatibility TestingResearch Embryo CreationPolymerase Chain ReactionTransplantation ImmunologySkin TransplantationCell DifferentiationBone Marrow CellsHistocompatibilityTransplantation ConditioningIsoantigensEmbryo TransferCell LineTime FactorsWhole-Body IrradiationFibroblastsLiver TransplantationFlow CytometryHematopoietic Stem CellsMice, Inbred BALB CHost vs Graft ReactionLymphocyte TransfusionKidney TransplantationTissue and Organ ProcurementPlasmidsEmbryonic DevelopmentOocytesChimerismDNA, ComplementaryEmbryo, MammalianRNA, MessengerGreen Fluorescent ProteinsTransplantation ToleranceCattleStem CellsMice, Inbred StrainsCell SeparationTotipotent Stem CellsFetusLymphocyte ActivationPhenotypeSequence Analysis, DNAImmune ToleranceNuclear ReprogrammingTransplantation, IsogeneicEmbryo Culture TechniquesDNA, BacterialEscherichia coliLymphocytesBone MarrowCD4-Positive T-LymphocytesCell DivisionHeart TransplantationImmunosuppressionHLA AntigensChromosome MappingAnimals, Genetically ModifiedMice, TransgenicNucleic Acid HybridizationTransplantation, HeterologousSequence Homology, Nucleic AcidPregnancyMutationLymphocyte Culture Test, MixedLiverT-Lymphocytes, CytotoxicTransfectionIsoantibodiesHybrid CellsSwine